| Type |
Perennial |
| USDA Hardiness range |
3B - 8A |
| Exposure |
Partial shade to full sun |
| Bloom color |
Purple |
| Bloom time |
Early Summer to Early Fall |
| Water needs |
Moist |
| Landscape uses |
Border, container, massing, specimen, winter interest |
| Height |
16" to 24" / 40cm to 60cm |
| Spread |
12" to 18" / 30cm to 45cm |
| Growth rate |
Moderate |
| Bloom attributes |
Attracts butterflies, suitable for cut flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Acidic, neutral |
| Soil type |
Sandy, loamy |
| Form |
Upright or erect |
| Attributes and features |
Attracts birds, attractive foilage, native to North America, invasive |
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